Anyone do PGD?

Anyone go through the pgd process to make it possible to get the gender you desire.

We are dying for a little girl to give my husband that father/ daughter relationship and have that bond that I have with my mom. We have 2 amazing boys and have been trying a year as of next month with a chemical the beginning of this month. Have any of you been through the process ? What happen if all the sperm is boy sperm?

(We would 10000% keep the pregnancy anyway ) just trying to up our chances and get looked at since it will be over a year once we go and get the process started.